var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var routes = require('./routes/index');
var users = require('./routes/users');
var arumugam = require('./routes/arumugam');
var authentication = require('./server/model/Authentication');

var mongoose = require('mongoose');
db = mongoose.connect('mongodb://localhost');



var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('port', (process.env.PORT || 5000));
app.use(express.static(__dirname + '/public'));
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');

app.use(bodyParser.urlencoded({
    extended: true
}));

app.use(bodyParser.json());

/*
app.get('*', function(req, res){
    res.render('index2.html');
});
*/

app.use('/', routes);
app.use('/users', users);
app.use('/users/babu', arumugam);
app.get('/authentication/getUser', authentication.getUser);
app.use('/authentication/createUser', authentication.createUser);


app.use(cookieParser());

// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
    app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
            message: err.message,
            error: err
        });
    });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    console.log(req._parsedOriginalUrl);
    res.render('error', {
        message: err.message,
        error: {}
     });

});


module.exports = app;
